<div class="col-md-3 col-lg-2 p-0">
   <div class="accordion" id="sidebarMenu">
        <div class="accordion-item">
            <h2 class="accordion-header" id="heading">
                <button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapse1">权限管理</button>
            </h2>
            <div class="accordion-collapse collapse" id="collapse1">
                <div class="accordion-body">
                    <ul class="list-group">
                        <li class="list-group-item">
                            <a href="/admin/users">用户管理</a>
                        </li>
                        <li class="list-group-item">
                            <a href="/admin/roles">角色管理</a>
                        </li>
                        <li class="list-group-item">
                            <a href="/admin/accesses">资源管理</a>
                        </li>
                    </ul>
                </div>
            </div>
             <h2 class="accordion-header" id="heading">
                <button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapse1">内容管理</button>
            </h2>
            <div class="accordion-collapse collapse" id="collapse1">
                <div class="accordion-body">
                    <ul class="list-group">
                        <li class="list-group-item">
                            <a href="/admin/tags">标签管理</a>
                        </li>
                        <li class="list-group-item">
                            <a href="/admin/categories">分类管理</a>
                        </li>
                        <li class="list-group-item">
                            <a href="/admin/articles">文章管理</a>
                        </li>
                    </ul>
                </div>
            </div>
        </div>
   </div>
</div>